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💧 Freshwater Least Concern 🌡️ Tropical

Agujeta

Ctenolucius beani Fowler, 1907
Max Length
28.6 cm
Max Weight
-
Lifespan
-
Trophic Level
4
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
25.00/100
Typical Length
-
Depth Zone
pelagic

📖 Overview

Agujeta (Ctenolucius beani), first described by Fowler, 1907 is a medium-sized fish in the family Ctenoluciidae (order Characiformes). Adults typically reach 28.60 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. Diet is predominantly piscivorous, targeting other fish and larger prey. On the IUCN Red List, it is classified as Least Concern.

Scientific Name
Ctenolucius beani
Authority
Fowler, 1907
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
28.6 cm
Trophic Level
4
Vulnerability
25.00/100
Water Temp
23–26 °C
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 9 - 11; Anal spines: 0; Anal soft rays: 10 - 13; Vertebrae: 45 - 48. Can be distinguished from C. hujeta by differences in body pigmentation, number of vertebrae, relative least depth of caudal peduncle, the alignment of the articulation between the sixth infraorbital and supraorbital, and number of lateral line scales.

🌀 Behaviour

Behavioural data for Agujeta is currently being reviewed.

🦐 Diet

small fish
crustaceans
cephalopods

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; pelagic; pH range: 5.5 - 7.0; dH range: ? - 15. Tropical; 23°C - 26°C Central and South America: Río Atrato and Río San Juan of northwestern Colombia and Pacific drainage rivers of Panama as far west as the Río Santa Maria system in Veraguas Province.

🌿 Ecology

Zone Preferences
💧 Freshwater 🐟 Pelagic
Trophic Level
4±0.62

📐 Morphometrics

Length–Weight Relationship: W = 0.00347 × L3.16 (TL)
Max TL
28.6cm
Dorsal Rays
10
Anal Rays
12
Vertebrae
47

🌡️ Water Parameters & Tolerance

Temperature Range
23–26°C
pH Range
5.5–7
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Fishing Vulnerability
25.00/100
Low vulnerability
Trophic Level
4
Apex / Top predator
Climate Zone
Tropical
Described By
Fowler, 1907

🌐 Names & Taxonomy

Language Common Names
🌍CES štikovka kolumbijská
🇪🇸Spanish Aguja · Agujeta

Scientific Synonyms

Scientific Name Author Year Status
Belonocharax beani Fowler 1907 Synonym
Ctenolucius hujeta beani Fowler 1907 Synonym
Luciocharax beani Fowler 1907 Synonym
Luciocharax striatus Boulenger 1911 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 15 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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